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Sir William Borlase's Grammar School

West Street, Marlow, SL7 2BR

Local ranking9th of 37 secondary schools in Buckinghamshire
Ofsted: OutstandingUpdated— score data refreshed 15 October 2026

Secondary

Phase

1085

Capacity

11-18

Age range

Mixed

Gender

Latest data: 2026 GCSEs · 2025 A-levels · Ofsted inspection 1 May 2024. Figures last updated .

Year:

GCSE Results

2025-26
Average Attainment 8
76.7 nat46.2
Grade 5+ Eng & Maths
98.0% nat46.3%
Grade 4+ Eng & Maths
99.3% nat64.8%
Cohort Size
151

Destinations

After GCSE 2024-25

Sustained education/employment
99.0%
Continued in education
99.0%
Apprenticeships
0.0%
Employment
1.0%
Not sustained
1.0%

After A-Levels 2024-25

Sustained education/employment
93.0%
Higher education
77.0%
Apprenticeships
2.0%
Employment
14.0%
Not sustained
4.0%

A-Level Results

2024-25

*Data not available for 2025-26 — showing latest available results

B+

Avg A-Level Grade

44.7

Avg Points/Entry

nat 35.0

44.6

Best 3 A-Levels

nat 35.8

226

A-Level Students

AAB+ with Facilitating
44.4% nat17.5%
16-18 Cohort
454

Pupil Demographics

2024-25
Total Pupils
1205
Boys
628 (51%)
Girls
594 (49%)
Capacity
1085 (113% full)
SEND
6.0%
FSM Eligible
3.1%
EAL
11.4%
SEN with EHC Plan
0.5%
SEN Support
5.5%

*Financial data not available for 2025-26 — showing 2024-25

Pupil:Teacher Ratio
19.4:1
Teachers (FTE)
62.1
Budget per Pupil
£6,905/yr

Attendance & Absence

2024-25

*Data not available for 2025-26 — showing latest available results

Overall Absence Rate
5.6% nat6.2%
Persistent Absence
14.0% nat15.8%

Persistent absence: pupils missing 10%+ of sessions.

School Information

Type
Academy converter
Phase
Secondary
Nursery
Not applicable
Sixth Form
Has a sixth form
Boarders
No boarders
Admissions
Selective

Pupil Ethnicity

2024-25
Loading chart
  • White British: 70.0%
  • Asian Indian: 8.2%
  • White Other: 7.4%
  • Mixed Other: 4.8%
  • Mixed White & Asian: 4.4%
  • Asian Pakistani: 1.8%
  • Other: 0.8%
  • Asian Chinese: 0.6%

70.0%

White British

8.2%

Asian Indian

7.4%

White Other

Historical Trends

GCSE Performance

Pupil Demographics

Attendance & Absence

Contact & Location

Administrative

URN
136781
UKPRN
10033699
Establishment No.
4505
Trust
MARLOW EDUCATION TRUST

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